Ahead, scalp pros dissect everything you need to know about sebum: what it does, what messes with it ... When your androgens surge from factors like polycystic ovarian syndrome (PCOS), hormonal ...

As its name suggests, scalp acne consists of whiteheads and blemishes directly on the scalp caused by excess sebum, says board ... Sometimes, what looks like acne on your scalp could be ...

You have something in common with polar bears. Polar bears and humans produce sebum. It's an oily substance that comes from ...

The scalp has approximately 100,000 hair follicles and sebaceous glands and keeping it healthy plays an important role in helping hair strands look and ... lead to issues like dandruff or impaired ...